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(get_lim_data, lim_data, data_space_start): Moved to vm-limit.c.

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Richard M. Stallman 2006-03-11 15:21:13 +00:00
parent e6feb692fb
commit 02b370adb2
1 changed files with 0 additions and 86 deletions
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86
src/mem-limits.h
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@ -112,91 +112,5 @@ extern char etext;
#endif /* not _LIBC */
/* start of data space; can be changed by calling malloc_init */
static POINTER data_space_start;
/* Number of bytes of writable memory we can expect to be able to get */
static unsigned long lim_data;
#ifdef NO_LIM_DATA
static void
get_lim_data ()
{
lim_data = -1;
}
#else /* not NO_LIM_DATA */
#ifdef USG
static void
get_lim_data ()
{
extern long ulimit ();
lim_data = -1;
/* Use the ulimit call, if we seem to have it. */
#if !defined (ULIMIT_BREAK_VALUE) || defined (GNU_LINUX)
lim_data = ulimit (3, 0);
#endif
/* If that didn't work, just use the macro's value. */
#ifdef ULIMIT_BREAK_VALUE
if (lim_data == -1)
lim_data = ULIMIT_BREAK_VALUE;
#endif
lim_data -= (long) data_space_start;
}
#else /* not USG */
#ifdef WINDOWSNT
static void
get_lim_data ()
{
extern unsigned long reserved_heap_size;
lim_data = reserved_heap_size;
}
#else
#if !defined (BSD4_2) && !defined (__osf__)
#ifdef MSDOS
void
get_lim_data ()
{
_go32_dpmi_meminfo info;
_go32_dpmi_get_free_memory_information (&info);
lim_data = info.available_memory;
}
#else /* not MSDOS */
static void
get_lim_data ()
{
lim_data = vlimit (LIM_DATA, -1);
}
#endif /* not MSDOS */
#else /* BSD4_2 */
static void
get_lim_data ()
{
struct rlimit XXrlimit;
getrlimit (RLIMIT_DATA, &XXrlimit);
#ifdef RLIM_INFINITY
lim_data = XXrlimit.rlim_cur & RLIM_INFINITY; /* soft limit */
#else
lim_data = XXrlimit.rlim_cur; /* soft limit */
#endif
}
#endif /* BSD4_2 */
#endif /* not WINDOWSNT */
#endif /* not USG */
#endif /* not NO_LIM_DATA */
/* arch-tag: fe39244e-e54f-4208-b7aa-02556f7841c5
(do not change this comment) */